[FS#749] EdgeRouter Lite (octeon) f2fs WARNING in segment.c

LEDE Bugs lede-bugs at lists.infradead.org
Tue Jun 27 14:22:50 PDT 2017 

The following task has a new comment added:

FS#749 - EdgeRouter Lite (octeon) f2fs WARNING in segment.c
User who did this - Stijn Tintel (stintel)

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[   47.189705] ------------[ cut here ]------------
[   47.194475] WARNING: CPU: 1 PID: 437 at fs/f2fs/segment.c:713 update_sit_entry+0x14c/0x2b0()
[   47.202980] Modules linked in: pppoe ppp_async l2tp_ppp iptable_nat pptp pppox ppp_mppe ppp_generic nft_chain_nat_ipv4 nf_tables_inet nf_nat_pptp nf_nat_ipv6 nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_quota xt_policy xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_esp xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm slhc nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_rbtree nft_nat nft_meta nft_masq_ipv6 nft_masq_ipv4 nft_masq nft_log nft_limit nft_hash nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv6 nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast macvlan iptable_mangle iptable_filter ipt_ah ipt_ECN ip_tables crc_ccitt compat_xtables br_netfilter sch_cake sch_teql em_nbyte sch_codel sch_prio sch_pie act_ipt sch_gred sch_dsmark cls_basic em_text em_meta sch_sfq act_police sch_fq em_cmp sch_red act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress cryptodev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_rt ip6t_frag ip6t_hbh ip6t_eui64 ip6t_mh ip6t_ah ip6t_ipv6header ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ip_gre gre ifb l2tp_ip6 l2tp_ip l2tp_eth ip6_vti ip_vti sit l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport xfrm4_mode_beet esp4 ah4 ip6_tunnel tunnel6 tunnel4 ip_tunnel af_key xfrm_user xfrm_ipcomp xfrm_algo octeon_sha512 sha512_generic octeon_sha256 sha256_generic octeon_sha1 sha1_generic seqiv jitterentropy_rng drbg octeon_md5 md5 hmac ghash_generic gf128mul gcm echainiv ecb des_generic deflate zlib_deflate ctr ccm cbc authenc
[   47.456620] CPU: 1 PID: 437 Comm: f2fs_gc-7:0 Not tainted 4.4.74 #0
[   47.462890] Stack : ffffffff81670000 ffffffff81175688 ffffffff81810000 0000000000000001
[   47.462890]    ffffffff81810000 0000000000000000 00000000000000de 0000000000000006
[   47.462890]    ffffffff815b9d70 ffffffff81810000 0000000000000001 ffffffff817eaf5a
[   47.462890]    0000000000000006 0000000000000004 0000000000000000 0000000000000001
[   47.462890]    ffffffff817eaf5a ffffffff8117522c 0000000000000000 ffffffff81175b60
[   47.462890]    0000000000000000 0000000000000000 ffffffff81670000 ffffffff81670000
[   47.462890]    ffffffff81660000 ffffffff815b4678 800000000f901800 0000000000000001
[   47.462890]    00000000000001b5 ffffffff817e6df8 800000000f2eb550 0000000000000004
[   47.462890]    ffffffff81321560 ffffffff81173580 800000000f2eb688 dc8fa200cb8c5735
[   47.462890]    ffffffff8166c55f ffffffff81176928 ffffffff81126da8 ffffffff815b4678
[   47.462890]    ...
[   47.528551] Call Trace:
[   47.531014] [] show_stack+0x64/0xb0
[   47.536083] [] dump_stack+0x8c/0xc4
[   47.541148] [] warn_slowpath_common+0xa0/0xd0
[   47.547086] [] update_sit_entry+0x14c/0x2b0
[   47.552842] [] refresh_sit_entry+0x2c/0xf8
[   47.558511] [] allocate_data_block+0x1f0/0x310
[   47.564527] [] do_write_page+0x29c/0x2bc
[   47.570023] [] write_data_page+0xa0/0xd8
[   47.575518] [] do_write_data_page+0xe4/0x384
[   47.581359] [] f2fs_write_data_page+0x208/0x464
[   47.587460] [] __f2fs_writepage+0x1c/0x74
[   47.593041] [] f2fs_write_cache_pages.constprop.7+0x250/0x394
[   47.600357] [] f2fs_write_data_pages+0x130/0x1b0
[   47.606553] [] __filemap_fdatawrite_range+0xa0/0xd4
[   47.613001] [] sync_dirty_dir_inodes+0x94/0xd8
[   47.619015] [] write_checkpoint+0x108/0xb9c
[   47.624770] [] f2fs_sync_fs+0x68/0xb0
[   47.630003] [] gc_thread_func+0x238/0x2c4
[   47.635592] [] kthread+0xe8/0xfc
[   47.640394] [] ret_from_kernel_thread+0x14/0x1c
[   47.646487] 
[   47.648215] ---[ end trace 9870244c06b11a02 ]---
[   47.693212] ------------[ cut here ]------------
[   47.697969] WARNING: CPU: 1 PID: 437 at fs/f2fs/segment.c:713 update_sit_entry+0x14c/0x2b0()
[   47.706483] Modules linked in: pppoe ppp_async l2tp_ppp iptable_nat pptp pppox ppp_mppe ppp_generic nft_chain_nat_ipv4 nf_tables_inet nf_nat_pptp nf_nat_ipv6 nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_quota xt_policy xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_esp xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm slhc nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_rbtree nft_nat nft_meta nft_masq_ipv6 nft_masq_ipv4 nft_masq nft_log nft_limit nft_hash nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv6 nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast macvlan iptable_mangle iptable_filter ipt_ah ipt_ECN ip_tables crc_ccitt compat_xtables br_netfilter sch_cake sch_teql em_nbyte sch_codel sch_prio sch_pie act_ipt sch_gred sch_dsmark cls_basic em_text em_meta sch_sfq act_police sch_fq em_cmp sch_red act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress cryptodev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_rt ip6t_frag ip6t_hbh ip6t_eui64 ip6t_mh ip6t_ah ip6t_ipv6header ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ip_gre gre ifb l2tp_ip6 l2tp_ip l2tp_eth ip6_vti ip_vti sit l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport xfrm4_mode_beet esp4 ah4 ip6_tunnel tunnel6 tunnel4 ip_tunnel af_key xfrm_user xfrm_ipcomp xfrm_algo octeon_sha512 sha512_generic octeon_sha256 sha256_generic octeon_sha1 sha1_generic seqiv jitterentropy_rng drbg octeon_md5 md5 hmac ghash_generic gf128mul gcm echainiv ecb des_generic deflate zlib_deflate ctr ccm cbc authenc
[   47.957864] CPU: 1 PID: 437 Comm: f2fs_gc-7:0 Tainted: G        W       4.4.74 #0
[   47.965347] Stack : ffffffff81670000 ffffffff81175688 ffffffff81810000 0000000000000001
[   47.965347]    ffffffff81810000 0000000000000000 00000000000000fd 0000000000000006
[   47.965347]    ffffffff815b9d70 ffffffff81810000 0000000000000001 ffffffff817eaf5a
[   47.965347]    0000000000000006 0000000000000004 0000000000000000 0000000000000001
[   47.965347]    ffffffff817eaf5a ffffffff8117522c 0000000000000000 ffffffff81175b60
[   47.965347]    0000000000000000 0000000000000000 ffffffff81670000 ffffffff81670000
[   47.965347]    ffffffff81660000 ffffffff815b4678 800000000f901800 0000000000000001
[   47.965347]    00000000000001b5 ffffffff817e6df8 800000000f2eb6d0 0000000000000007
[   47.965347]    ffffffff81321560 ffffffff81173580 800000000f2eb808 dc8fa200cb8c5735
[   47.965347]    ffffffff8166c55f ffffffff81176928 ffffffff81126da8 ffffffff815b4678
[   47.965347]    ...
[   48.031014] Call Trace:
[   48.033477] [] show_stack+0x64/0xb0
[   48.038545] [] dump_stack+0x8c/0xc4
[   48.043612] [] warn_slowpath_common+0xa0/0xd0
[   48.049554] [] update_sit_entry+0x14c/0x2b0
[   48.055311] [] refresh_sit_entry+0x2c/0xf8
[   48.060980] [] allocate_data_block+0x1f0/0x310
[   48.066997] [] do_write_page+0x29c/0x2bc
[   48.072493] [] write_node_page+0x38/0x5c
[   48.077989] [] f2fs_write_node_page+0x1e0/0x2ec
[   48.084090] [] sync_node_pages+0x660/0x724
[   48.089758] [] write_checkpoint+0x158/0xb9c
[   48.095512] [] f2fs_sync_fs+0x68/0xb0
[   48.100746] [] gc_thread_func+0x238/0x2c4
[   48.106336] [] kthread+0xe8/0xfc
[   48.111138] [] ret_from_kernel_thread+0x14/0x1c
[   48.117232]
[   48.118937] ---[ end trace 9870244c06b11a03 ]---
[   48.123805] ------------[ cut here ]------------
[   48.128530] WARNING: CPU: 1 PID: 437 at fs/f2fs/segment.c:713 update_sit_entry+0x14c/0x2b0()
[   48.137037] Modules linked in: pppoe ppp_async l2tp_ppp iptable_nat pptp pppox ppp_mppe ppp_generic nft_chain_nat_ipv4 nf_tables_inet nf_nat_pptp nf_nat_ipv6 nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_tcpmss xt_string xt_statistic xt_state xt_recent xt_quota xt_policy xt_pkttype xt_physdev xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_esp xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY ts_kmp ts_fsm ts_bm slhc nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_rbtree nft_nat nft_meta nft_masq_ipv6 nft_masq_ipv4 nft_masq nft_log nft_limit nft_hash nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_rtsp nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv6 nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtsp nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp nf_conntrack_broadcast macvlan iptable_mangle iptable_filter ipt_ah ipt_ECN ip_tables crc_ccitt compat_xtables br_netfilter sch_cake sch_teql em_nbyte sch_codel sch_prio sch_pie act_ipt sch_gred sch_dsmark cls_basic em_text em_meta sch_sfq act_police sch_fq em_cmp sch_red act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress cryptodev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_rt ip6t_frag ip6t_hbh ip6t_eui64 ip6t_mh ip6t_ah ip6t_ipv6header ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ip_gre gre ifb l2tp_ip6 l2tp_ip l2tp_eth ip6_vti ip_vti sit l2tp_netlink l2tp_core udp_tunnel ip6_udp_tunnel ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport xfrm4_mode_beet esp4 ah4 ip6_tunnel tunnel6 tunnel4 ip_tunnel af_key xfrm_user xfrm_ipcomp xfrm_algo octeon_sha512 sha512_generic octeon_sha256 sha256_generic octeon_sha1 sha1_generic seqiv jitterentropy_rng drbg octeon_md5 md5 hmac ghash_generic gf128mul gcm echainiv ecb des_generic deflate zlib_deflate ctr ccm cbc authenc
[   48.388552] CPU: 1 PID: 437 Comm: f2fs_gc-7:0 Tainted: G        W       4.4.74 #0
[   48.396037] Stack : ffffffff81670000 ffffffff81175688 ffffffff81810000 0000000000000001
[   48.396037]    ffffffff81810000 0000000000000000 0000000000000117 0000000000000006
[   48.396037]    ffffffff815b9d70 ffffffff81810000 0000000000000001 ffffffff817eaf5a
[   48.396037]    0000000000000006 0000000000000004 0000000000000000 0000000000000001
[   48.396037]    ffffffff817eaf5a ffffffff8117522c 0000000000000000 ffffffff81175b60
[   48.396037]    0000000000000000 0000000000000000 ffffffff81670000 ffffffff81670000
[   48.396037]    ffffffff81660000 ffffffff815b4678 800000000f901800 0000000000000001
[   48.396037]    00000000000001b5 ffffffff817e6df8 800000000f2eb6d0 0000000000000021
[   48.396037]    ffffffff81321560 ffffffff81173580 800000000f2eb808 dc8fa200cb8c5735
[   48.396037]    ffffffff8166c55f ffffffff81176928 ffffffff81126da8 ffffffff815b4678
[   48.396037]    ...
[   48.461699] Call Trace:
[   48.464162] [] show_stack+0x64/0xb0
[   48.469231] [] dump_stack+0x8c/0xc4
[   48.474296] [] warn_slowpath_common+0xa0/0xd0
[   48.480234] [] update_sit_entry+0x14c/0x2b0
[   48.485990] [] refresh_sit_entry+0x2c/0xf8
[   48.491659] [] allocate_data_block+0x1f0/0x310
[   48.497676] [] do_write_page+0x29c/0x2bc
[   48.503172] [] write_node_page+0x38/0x5c
[   48.508668] [] f2fs_write_node_page+0x1e0/0x2ec
[   48.514770] [] sync_node_pages+0x660/0x724
[   48.520438] [] write_checkpoint+0x158/0xb9c
[   48.526191] [] f2fs_sync_fs+0x68/0xb0
[   48.531425] [] gc_thread_func+0x238/0x2c4
[   48.537015] [] kthread+0xe8/0xfc
[   48.541817] [] ret_from_kernel_thread+0x14/0x1c
[   48.547911]
[   48.549595] ---[ end trace 9870244c06b11a04 ]---
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=749#comment2862

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